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Hotel Seaside Shimabara

Property class: 3.5

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Photo gallery for Hotel Seaside Shimabara

An indoor swimming pool with a view of the sunset over the water. - Hotel Seaside Shimabara (Shimabara)
A spa room with a hot tub, a potted plant, and a large window providing natural light. - Hotel Seaside Shimabara (Shimabara)
An indoor swimming pool with a view of the sea, a glass railing, and a tiled floor. - Hotel Seaside Shimabara (Shimabara)
A coastal hotel with a pool, a large building with a flat roof, and a mountain in the background. - Hotel Seaside Shimabara (Shimabara)
A hotel room with two beds, a sofa, a dining table with chairs, a TV, and a balcony with a view. - Hotel Seaside Shimabara (Shimabara)
At Hotel Seaside Shimabara, you can look forward to an indoor mineral hot spring (onsen), a terrace, and a garden. Free in-room WiFi is available to all guests, along with laundry facilities and a bar.

Reviews

8.6 out of 10
Excellent

Popular amenities

  • Parking included
  • Free WiFi
  • Air conditioning
  • Gym

Room options

Available filters for rooms
Showing 15 of 15 rooms

View all photos for Single room, Mountain view, Smoking

A hotel room with a bed, a bedside table, a nightstand, a window, and a wall-mounted light.

Single room, Mountain view, Smoking

  • Sleeps 1
  • 1 Twin Bed
  • Free WiFi

View all photos for Single Room, Mountain View, Non-smoking

A hotel room with a bed, a bedside table, a nightstand, a window, and a wall-mounted light.

Single Room, Mountain View, Non-smoking

  • Sleeps 1
  • 1 Twin Bed
  • Free WiFi

View all photos for Deluxe Twin Room, Ocean View, Non-smoking

A hotel room with two beds, a desk, a chair, a television, and a large window with a view.

Deluxe Twin Room, Ocean View, Non-smoking

  • Sleeps 3
  • 1 Double Bed
  • Free WiFi

View all photos for Single Room, Non Smoking

A hotel room with a bed, a desk, and a small air conditioning unit.

Single Room, Non Smoking

9.0 out of 10
Wonderful
(4 reviews)
  • Sleeps 1
  • 1 Double Bed
  • Free WiFi

View all photos for Single Room, Smoking

A hotel room with a bed, a desk, and a small air conditioning unit.

Single Room, Smoking

  • Sleeps 1
  • 1 Double Bed
  • Free WiFi

View all photos for Twin Room, Non Smoking, Ocean View

A hotel room with two beds, a desk, a chair, a TV, and a balcony with a view.

Twin Room, Non Smoking, Ocean View

10.0 out of 10
Exceptional
(3 reviews)
  • Ocean view
  • Sleeps 2
  • 2 Large Twin Beds
  • Free WiFi

View all photos for Twin Room, Smoking, Ocean View

A hotel room with two beds, a desk, a chair, a TV, and a balcony with a view.

Twin Room, Smoking, Ocean View

  • Ocean view
  • Sleeps 2
  • 2 Large Twin Beds
  • Free WiFi

View all photos for Japanese Western Style Room, Non Smoking, Ocean View

A hotel room with two beds, a desk, and a chair.

Japanese Western Style Room, Non Smoking, Ocean View

9.6 out of 10
Exceptional
(4 reviews)
  • Ocean view
  • Sleeps 5
  • 2 Large Twin Beds and 3 Twin Futons
  • Free WiFi

View all photos for Japanese Western Style Room, Smoking, Ocean View

A hotel room with two beds, a desk, and a chair.

Japanese Western Style Room, Smoking, Ocean View

  • Ocean view
  • Sleeps 5
  • 2 Large Twin Beds and 3 Twin Futons
  • Free WiFi

View all photos for Japanese Western Style Room, Non Smoking

A hotel room with two beds, a desk, and a chair.

Japanese Western Style Room, Non Smoking

10.0 out of 10
Exceptional
(2 reviews)
  • Sleeps 5
  • 1 Large Twin Bed and 3 Twin Futons
  • Free WiFi

View all photos for Japanese Western Style Room, Smoking

A hotel room with two beds, a desk, and a chair.

Japanese Western Style Room, Smoking

9.0 out of 10
Wonderful
(2 reviews)
  • Sleeps 5
  • 2 Large Twin Beds and 3 Twin Futons
  • Free WiFi

View all photos for Suite, Non Smoking, Ocean View

A hotel room with two beds, a sofa, a dining table with chairs, a TV, and a balcony with a view.

Suite, Non Smoking, Ocean View

  • Ocean view
  • Sleeps 2
  • 2 Double Beds
  • Free WiFi

View all photos for Suite, Smoking, Ocean View

A hotel room with two beds, a sofa, a dining table with chairs, a TV, and a balcony with a view.

Suite, Smoking, Ocean View

7.4 out of 10
Good
(3 reviews)
  • Ocean view
  • Sleeps 2
  • 2 Double Beds
  • Free WiFi

View all photos for Twin Room with Open-air Bath, Non Smoking, Ocean View

A modern bathroom with a large bathtub, a shower area, and a potted plant.

Twin Room with Open-air Bath, Non Smoking, Ocean View

10.0 out of 10
Exceptional
(1 review)
  • Ocean view
  • Sleeps 2
  • 2 Double Beds
  • Free WiFi

View all photos for Twin Room with Open-air Bath, Smoking, Ocean View

A modern bathroom with a large bathtub, a shower area, and a potted plant.

Twin Room with Open-air Bath, Smoking, Ocean View

  • Ocean view
  • Sleeps 2
  • 2 Double Beds
  • Free WiFi

About the neighborhood

Shimabara is home to Hotel Seaside Shimabara. The area's natural beauty can be seen at Unzen-Amakusa National Park and Shimabara Sports Park, while Mt Unzen Disaster Memorial Hall and Unzen Toy Museum are cultural highlights. Shimabaraonsen Yutoroginoyu and Ariakenomori Flowerpark are also worth visiting. Visit our Shimabara travel guide
Map
1-38-1 Shin-minato, Shimabara, Nagasaki, 855-0862

What's nearby

  • A traditional Japanese onsen with a wooden bathhouse, surrounded by rocks and greenery.
    Unzen-Amakusa National Park
    2 min drive - 1.2 miles
  • Shimabara Sports Park
    3 min drive - 1.8 miles
  • Mizunashi Base Fukae Road Station
    4 min drive - 2.3 miles
  • Mt Unzen Disaster Memorial Hall
    5 min drive - 1.7 miles
  • Shimabaraonsen Yutoroginoyu
    6 min drive - 1.8 miles

Getting around

  • Shimabaragaiko station
    10 min walk
  • Amakusa Airport (AXJ)
    91 min drive

Restaurants

  • とっとっと食堂
    2 min drive
  • マクドナルド 島原店
    4 min drive
  • マーキーズカフェ
    5 min drive
  • まるまるうどん 島原店
    4 min drive
  • 石窯パン工房ぷらむ
    13 min walk

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Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transportation

  • Free self parking on site

Food and drink

  • Daily buffet breakfast available 7:00 AM to 9:00 AM for a fee: JPY 1,100 for adults and JPY 550 for children
  • A bar/lounge
  • A restaurant

Things to do

  • Gym

Family friendly

  • In-room refrigerator
  • Laundry facilities

Conveniences

  • 24-hour front desk
  • Laundry facilities
  • Luggage storage

Guest services

  • Housekeeping (daily)

Business services

  • Meeting rooms

Outdoors

  • Garden
  • Terrace

Spa

  • Public indoor mineral hot springs (onsen)
  • Public outdoor mineral hot springs (onsen)
  • Yukata (Japanese robes)

Accessibility

  • Elevator

Room amenities

Bathroom

  • Bidet
  • Deep soaking bathtub
  • Free toiletries
  • Hair dryer
  • Private bathroom
  • Separate bathtub and shower
  • Slippers
  • Towels provided

Entertainment

  • Flat-screen TV

Food and drink

  • Refrigerator

More

  • Air conditioning (climate-controlled)
  • Heating (climate-controlled)

Policies

Check-in

Check-in start time: 3 PM; Check-in end time: midnight
Late check-in subject to availability
Minimum check-in age: 18

Check-out

Check-out before 10 AM

Special check-in instructions

Guests must contact the property in advance for check-in instructions; front desk staff will greet guests on arrival at the property
To make arrangements for check-in please contact the property ahead of time using the information on the booking confirmation
If you are planning to arrive after midnight please contact the property in advance using the information on the booking confirmation
Information provided by the property may be translated using automated translation tools

Access methods

Staffed front desk

Pets

Pets not allowed (service animals welcome)

Children and extra beds

Children are welcome
Children up to the age of 2 years can stay for free if using existing beds when occupying the parent or guardian's room
Rollaway/extra beds are not available
Cribs (infant beds) are not available

Property payment types

Important information

Optional extras

  • Fee for buffet breakfast: approximately JPY 1100 for adults and JPY 550 for children

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards; cash is not accepted
Safety features at this property include a fire extinguisher

We should mention

The Japanese Ministry of Health, Labour, and Welfare requires all international visitors to submit their passport number and nationality when registering at any lodging facility (inns, hotels, motels, etc. ); additionally, lodging proprietors are required to photocopy passports for all registering guests and keep the photocopy on file
Please note that some properties do not permit guests with tattoos to use the onsite public bathing facilities

Frequently asked questions

Is Hotel Seaside Shimabara pet-friendly?

No, only service animals are welcome at the property.

How much is parking?

Self parking is free at this property.

What time is check-in at Hotel Seaside Shimabara?

Check-in start time: 3 PM; Check-in end time: midnight. Late check-in is available during limited hours.

What time is check-out at Hotel Seaside Shimabara?

Check-out is at 10 AM.

Where is Hotel Seaside Shimabara located?

Situated in Shimabara, this hotel is within 2 mi (3 km) of Unzen-Amakusa National Park, Shimabara Sports Park, and Nehan-zō. Shimabara Church and Mt Unzen Disaster Memorial Hall are also within 2 mi (3 km). Shimabaragaiko station is 10 minutes by foot.

Can I cancel my reservation for free and receive a full refund?

Yes, this property offers free cancellation on select room rates, because flexibility matters! Please refer to the property cancellation policy on our site for more details about any exclusions or requirements.

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Reviews

Hotel Seaside Shimabara Reviews

8.6

Excellent

8.8

Cleanliness

7.6

Location

8.6

Staff & service

8.6

Property conditions & facilities
Rating 10 - Excellent. 68 out of 155 reviews
Rating 8 - Good. 61 out of 155 reviews
Rating 6 - Okay. 20 out of 155 reviews
Rating 4 - Poor. 3 out of 155 reviews
Rating 2 - Terrible. 3 out of 155 reviews

Reviews

Verified review

6/10 Okay

Karen and David

Liked: Cleanliness
Disliked: Amenities
Staff are very friendly and helpful, the room was very clean. Just a bit dated and lacking in amenities.
Stayed 2 nights in Jan 2026
Verified review

10/10 Excellent

Alyssa

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very large and clean room; two onsen options at the hotel.
Stayed 3 nights in Aug 2023
Verified review

10/10 Excellent

Chris

Liked: Cleanliness, amenities, property conditions & facilities
Great views. Air conditioned rooms even in November which was amazing. Could actually sleep at night without getting too hot. Close to the port and to the local train line. All around great stay. Restaurant has delicious set meals too!
Stayed 2 nights in Nov 2025
Verified review

10/10 Excellent

karen

Liked: Cleanliness, staff & service, property conditions & facilities
Very convenient to ferry, a short bus ride away from the train station. Good breakfast, coin laundry, amazing view. Large room, hotel staff very helpful. Clean and comfortable.
Verified review

8/10 Good

Alexander

Liked: Cleanliness, staff & service, property conditions & facilities

Hotel in Shimabara

Hotel staff were very friendly and inviting, futon was made up which was good for my youngest who was only 1. The establishment was clean. My only complaint was the bed was not soft, but if you enjoy a more firm bed this is the place for you.
Stayed 1 night in Nov 2024
Verified review

10/10 Excellent

Greta

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We loved this place. Gorgeous views of the bay, delightful staff and fellow guests, elegant holiday atmosphere. The room is spacious and stylish; the breakfast option is really good. Local organic farms abound, and the train ride into Shimabara is like a step back in time. The hotel is a short walk from the train station, and a convenient city bus goes to the historic volcano site, which is very compelling and informative. An hourly ferry goes to Kumamoto for connection with high speed trains. Not to be missed.
Stayed 1 night in Apr 2024
Verified review

8/10 Good

Verified traveler

Liked: Staff & service

A few steps to feeling luxurious

I stayed at the Japanese Western Style room in the new wing. The room is clean and well-kept. However, it falls short of feeling luxurious. The floor felt like it was made of linoleum and it wasn’t laid out that smoothly. Also, the flow of the room feels a bit off. I chose the new wing because I wanted to try the panoramic bath. There were tiles with black grouting and tiles with white grouting which made me wonder how is the cleaning like. The dinner was Japanese Western. The breakfast was buffet.
Stayed 1 night in Oct 2024
Verified review

8/10 Good

James

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Even though it's an old style hotel, we had very comfortable room for our family and especially enjoyed the 2 onsen. I am told by local ladies that the spring water here is very beneficial for hair and skin. The breakfast was nice too.
Stayed 2 nights in Jul 2026
Verified review

8/10 Good

Eui Suk

Liked: Cleanliness, staff & service, property conditions & facilities
So so
Stayed 2 nights in Apr 2026
Verified review

8/10 Good

David

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Compared to the other international hotels, this hotel seems rather old and dated. But within the Shimabara seaside region this is considered one of the bigger and better hotels for this price. It's still very clean and spacious but if you're expecting a five-star modern hotel you will be disappointed. Overall it was still a very pleasant stay for me.
Stayed 1 night in Nov 2025
Verified review

8/10 Good

Chin Hung

Liked: Cleanliness, property conditions & facilities
facilities closed early (e.g. gym, onsen)
Stayed 1 night in Dec 2023
Verified review

10/10 Excellent

yuuki

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
絶景を眺めながらのお風呂が最高！ サウナもあり、すばらしかったです。 朝食もおいしかったです。
Stayed 1 night in Aug 2026
Verified review

10/10 Excellent

MASARU

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
子供向けの施設がきちんと整備されており、子供共々非常に満足しています。次回は本館側に宿泊したいです。
Stayed 1 night in May 2026
Verified review

10/10 Excellent

??

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
ロケーションが素敵なホテルでした。 料理も温泉もよかったです。 スタッフさんも親切でした。 素敵な思い出になりました。
Stayed 1 night in May 2026
Verified review

8/10 Good

HIDEAKI

Liked: Staff & service, amenities, property conditions & facilities
夕食も美味しく頂きました
Stayed 1 night in May 2026
Verified review

8/10 Good

MAMI

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
始めての島原滞在でしたが、近隣の情報も丁寧に教えて頂きました。 朝食のダイニングも落ち着いていてゆっくりと過ごせました。
Stayed 1 night in May 2026
Verified review

2/10 Terrible

あいか

Liked: Amenities, property conditions & facilities
Disliked: Cleanliness, staff & service
いい風呂 いい景観（お部屋から） いい朝食でございました。 また行かせていただきます！
Stayed 1 night in May 2026
Verified review

8/10 Good

Mitsutake

Liked: Cleanliness, staff & service, amenities
有明海に面した部屋の夕焼けが綺麗でした。大浴場も朝晩利用させてもらいました。 宴会が入っていたようでレストランが利用できなかったのが残念です。
Stayed 1 night in Feb 2026
Verified review

6/10 Okay

Terushige

部屋が広くてゆっくり出来ました
Stayed 1 night in Feb 2026
Verified review

6/10 Okay

bong kyu

전체적으로 애매한 시설과 서비스
Stayed 1 night in Jan 2026
Verified review

10/10 Excellent

KIM

Liked: Cleanliness, amenities, property conditions & facilities
정말 좋은 경험이었습니다 시마바라 근교에는 숙소가 많이 없어 선택권이 적습니다만 비즈니스 호텔 생각하면 조금 비싼 금액일지 몰라도 충분히 넓고 쾌적한 비치뷰를 즐기실수 있습니다 직원들은 친절했고 교통은 다음날 쿠마모토로 넘어갈거라 시마바라 항이 가까워 좋았습니다 선물로는 건너편에 조금 걸어가면 나가사키 카스테라를 직판하는 공장에서 저렴하게 구입할 수도있습니다 다음에 시마바라에 온다면 꼭 여길 방문하겠습니다만... 시마바라 자체가 별개 없어서 또 올 일이 없을거 같습니다 ㅠㅜ
Stayed 1 night in Dec 2025
Verified review

10/10 Excellent

キヌコ

Liked: Cleanliness, staff & service, property conditions & facilities
朝食は日の出とともにいただけて、感動でした✨
Stayed 1 night in Nov 2025
Verified review

8/10 Good

Genevieve

Liked: Cleanliness, staff & service, amenities
Chambre avec le soleil levant. Grande et confortable. Lit jumeau de grande tailles. J.ai beaucoup aimé l'onsen sur le toit avec bassin en plein air... Bien mangé au restaurant. Arret de bus a côté de l'hotel et a courte distance a pied du ferry pour Kumamoyo
Stayed 1 night in Nov 2025
Verified review

10/10 Excellent

Clément

Liked: Cleanliness, staff & service, property conditions & facilities
Super ! Je recommande fortement !!!! 😃😃😃
Stayed 2 nights in Oct 2025
Verified review

8/10 Good

みずえ

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
館内の説明も丁寧にしてくださり、過ごしやすかった。近くにコンビニもあり、便利です。 レストランはメニューもそれなりにたくさんあって安心してオーダーできました。
Stayed 1 night in Sep 2025